Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 013931b3432b73eabe70238d88003a25aa261733
  - Merge "Remove the declaration of thrown exception"
  - Remove the declaration of thrown exception

    Remove the declaration of thrown exception 'org.onap.aaf.misc.env.APIException','java.io.IOException' as it cannot be thrown from constructor's and method body.

    Change-Id: I84519b6df9998bbbc9203a59cc4470f8ef8b4e0f
    Issue-ID: AAF-946
    Signed-off-by: anushadasari <danush10@in.ibm.com>

diff --git a/docs/submodules/aaf/authz.git b/docs/submodules/aaf/authz.git
index dac9d5a..013931b 160000 (submodule)
--- a/docs/submodules/aaf/authz.git
+++ b/docs/submodules/aaf/authz.git
@@ -1 +1 @@
-Subproject commit dac9d5a29cd91848a16b07aaf4f9b037413cbae2
+Subproject commit 013931b3432b73eabe70238d88003a25aa261733